CN114951200A

CN114951200A - Dust-proof device

Info

Publication number: CN114951200A
Application number: CN202210446313.4A
Authority: CN
Inventors: 谷尚局
Original assignee: Chongqing Lianchang Technology Co ltd
Current assignee: Chongqing Lianchang Technology Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-08-30

Abstract

The invention discloses a dustproof device, which comprises a shell, wherein an inclined dustproof plate is arranged at the top end of the shell, a circuit fixing plate is arranged inside the shell, a control main board, a storage battery, an LED lamp, a timer, a temperature sensor and a light sensor are arranged on the front side surface of the circuit fixing plate, the storage battery is electrically connected with the control main board, an outer screen matched with the LED lamp for use is arranged on the front side of the shell, a dustproof inclined plate is arranged at the joint of the outer screen and the bottom of the shell, a heat dissipation device is arranged on one side of the shell, a heat dissipation port is arranged on the other side of the shell, an outer screen dedusting mechanism used for dedusting the outer screen is arranged on one side of the shell, and the outer screen dedusting mechanism and the timer are matched for use, so that the dustproof device not only can be comprehensively dustproof, but also can timely dedust the outer screen, is very convenient, does not need manual maintenance, and greatly saves manpower, is very practical.

Description

Dust-proof device

Technical Field

The invention relates to the technical field of emergency fire-fighting equipment dust prevention, in particular to a dust prevention device.

Background

Fire control emergency equipment is effectively to avoid the device of disaster in the fire control, and fire control safety indicator is one of fire control emergency equipment, and the fire control safety indicator among the prior art is generally isolated to exist, if unmanned maintenance for a long time, then the screen can be stained with to the dust, also can fall the dust on the top of fire control emergency indicator moreover, not only influences beautifully, probably still can influence the life of fire-fighting equipment.

Disclosure of Invention

The present invention is directed to a dust-proof device to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a dust keeper, includes the shell, the top of shell is equipped with the slope dust guard, the inside of shell is equipped with the circuit fixed plate, install control mainboard, battery, LED lamp, time-recorder, temperature sensor and light sensor on the leading flank of circuit fixed plate, wherein the battery is connected with control mainboard electricity, the front side of shell is equipped with the outer screen that uses with the cooperation of LED lamp, the outer screen is equipped with dirt-proof hang plate with linking department of shell bottom, one side of shell is equipped with heat abstractor, the opposite side of shell is equipped with the thermovent, one side of shell be equipped with be used for the outer screen dust removal mechanism that outer screen removed dust, and outer screen dust removal mechanism uses with the time-recorder is mutually supported.

Further, outer screen dust removal mechanism is including setting up the motor that is just reversing outside circuit fixed plate, the output of motor that is just reversing is equipped with the lead screw, the cover is equipped with screw-nut on the lead screw, the top of lead screw is equipped with the slide bar, the cover is equipped with the sliding sleeve on the slide bar, be connected through the connecting rod between sliding sleeve and the screw-nut, screw-nut's bottom is equipped with the dust removal board, the bottom of dust removal board is equipped with the slider, be equipped with the spout that uses with the slider cooperation on the hang plate.

Further, the inboard of just reversing motor is located and is equipped with the mounting bracket on the circuit fixed plate, just reversing motor card is solid on the mounting bracket, fixed connection between mounting bracket and the circuit fixed plate, fixed connection between the both ends of slide bar and the shell, one side that just reversing motor was kept away from to the lead screw is passed through the bearing frame and is connected with the shell rotation, fixed connection between screw-nut and the dust removal board, one side that the dust removal board is close to the outer screen is equipped with the brush, the dust removal board is equipped with dustproof flexible membrane with the one side that is located on the spout and keeps away from the dust removal board with the spout, and is equipped with the standing groove of laying the dust removal board in the shell.

Further, the shell is fixedly connected with the inclined dustproof plate, and the lower end of the inclined dustproof plate is positioned on one side of the outer screen.

Furthermore, the circuit fixing plate is fixedly connected with the inner side wall of the shell through bolts.

Further, the heat dissipation device is fixedly connected with the shell in a clamping mode, the heat dissipation device comprises a fan and a dustproof and waterproof pipe, active carbon is arranged in the dustproof and waterproof pipe, and the dustproof and waterproof pipe is arranged on the outer side of the fan.

Further, a rubber flap is arranged at the heat dissipation opening.

Furthermore, the control mainboard is respectively and electrically connected with the fan, the timer, the LED lamp, the temperature sensor, the optical sensor and the forward and reverse rotating motor.

Has the advantages that: when the invention is used, the inclined dust guard plate is arranged at the top end of the shell, so that dust can automatically fall down when falling to the top end of the fire emergency indicator lamp, the light sensor is arranged, the indicator lamp is turned off under the condition of sufficient light, the power supply is saved, the timer and the outer screen dust removal mechanism are used in a matched manner, the forward and reverse rotating motor is started to drive the screw rod to rotate according to a set proper time period as required, so that the screw rod nut is driven to move, the dust removal plate is driven to remove dust, the time can be set once a day, once a week and the like, the arrangement is free, the practicability is high, and the fan is started to dissipate heat when the internal temperature is overhigh by arranging the temperature sensor and the heat dissipation device in a matched manner, therefore, the invention not only prevents dust comprehensively, but also can remove dust on the outer screen at regular time, is very convenient, and does not need manual maintenance, greatly saves manpower and is very practical.

Drawings

FIG. 1 is a first perspective view of a dust-proof apparatus according to the present invention;

FIG. 2 is a second perspective view of a dust-proof device of the present invention;

FIG. 3 is a perspective view of an outer shield dust removal mechanism of a dust guard of the present invention;

FIG. 4 is a perspective view of a circuit board of a dust-proof device of the present invention;

fig. 5 is a perspective view of a heat dissipation device of a dustproof device according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a dust keeper, includes shell 1, the top of shell 1 is equipped with slope dust guard 2, the inside of shell 1 is equipped with circuit fixed plate 7, install control mainboard 71, battery 72, LED lamp 73, time-recorder 74, temperature sensor 75 and light sensor 76 on the leading flank of circuit fixed plate 7, wherein battery 72 is connected with control mainboard 71 electricity, the front side of shell 1 is equipped with the outer screen 3 that uses with the cooperation of LED lamp 73, the linking department of outer screen 3 and shell 1 bottom is equipped with dirt-proof hang plate 11, one side of shell 1 is equipped with heat abstractor 4, the opposite side of shell 1 is equipped with thermovent 6, one side of shell 1 be equipped with be used for the outer screen dust removal mechanism 5 that outer screen 3 removed dust, and outer screen dust removal mechanism 5 uses with time-recorder 74 mutually supporting.

In an embodiment, referring to fig. 1 and fig. 2, the outer panel dust removing mechanism 5 includes a forward and backward rotation motor 52 disposed outside the circuit fixing plate 7, an output end of the forward and backward rotation motor 52 is provided with a lead screw 53, the lead screw 53 is sleeved with a lead screw nut 54, a slide rod 55 is disposed above the lead screw 53, the slide rod 55 is sleeved with a slide sleeve 56, the slide sleeve 56 is connected with the lead screw nut 54 through a connecting rod 561, a dust removing plate 57 is disposed at a bottom of the lead screw nut 54, a slide block 58 is disposed at a bottom of the dust removing plate 57, a slide slot 581 matched with the slide block 58 is disposed on the inclined plate 11, an installation frame 521 is disposed on the circuit fixing plate 7 and located on an inner side of the forward and backward rotation motor 52, the forward and backward rotation motor 52 is clamped on the installation frame 521, the installation frame 521 is fixedly connected with the circuit fixing plate 7, and two ends of the slide rod 55 are fixedly connected with the housing 1, one side of the screw 53, which is far away from the forward and reverse motor 52, is rotatably connected with the housing 1 through a bearing seat, the screw nut 54 is fixedly connected with the dust removing plate 57, one side of the dust removing plate 57, which is close to the outer screen 3, is provided with a brush 571, one sides of the dust removing plate 57, which are located on the sliding chute 581 and are far away from the dust removing plate 57, and one sides of the dust removing plate 57, which are located on the sliding chute 581, are provided with dustproof telescopic membranes 59, and a placing groove 51 for placing the dust removing plate 57 is arranged in the housing 1.

In an embodiment, referring to fig. 1, fig. 3, fig. 4, and fig. 5, the housing 1 is fixedly connected to the inclined dust-proof plate 2, a lower end of the inclined dust-proof plate 2 is located at one side of the outer screen 3, the circuit fixing plate 7 is fixedly connected to an inner side wall of the housing 1 through a bolt, the heat dissipation device 4 is fixedly fastened to the housing 1, the heat dissipation device 4 includes a fan 41 and a dust-proof and waterproof pipe 42, activated carbon is disposed in the dust-proof and waterproof pipe 42, the dust-proof and waterproof pipe 42 is disposed at an outer side of the fan 41, a rubber flap 61 is disposed at the heat dissipation port 6, and the control main board 71 is electrically connected to the fan 41, the timer 74, the LED lamp 73, the temperature sensor 75, the optical sensor 76, and the forward and reverse rotation motor 52.

The operation process comprises the following steps: when the invention is used, the inclined dust guard plate is arranged at the top end of the shell, so that dust can automatically fall down when falling to the top end of the fire emergency indicator lamp, the light sensor is arranged, the indicator lamp is turned off under the condition of sufficient light, the power supply is saved, the timer and the outer screen dust removal mechanism are used in a matched manner, the forward and reverse rotating motor is started to drive the screw rod to rotate according to a set proper time period as required, so that the screw rod nut is driven to move, the dust removal plate is driven to remove dust, the time can be set once a day, once a week and the like, the arrangement is free, the practicability is high, and the fan is started to dissipate heat when the internal temperature is overhigh by arranging the temperature sensor and the heat dissipation device in a matched manner, therefore, the invention not only prevents dust comprehensively, but also can remove dust on the outer screen at regular time, is very convenient, and does not need manual maintenance, greatly saves manpower and is very practical.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A dust keeper which characterized in that: comprises a shell (1), the top end of the shell (1) is provided with an inclined dust-proof plate (2), the inside of the shell (1) is provided with a circuit fixing plate (7), the front side surface of the circuit fixing plate (7) is provided with a control mainboard (71), a storage battery (72), an LED lamp (73), a timer (74), a temperature sensor (75) and a light sensor (76), wherein the storage battery (72) is electrically connected with the control mainboard (71), the front side of the shell (1) is provided with an outer screen (3) matched with the LED lamp (73), the joint of the outer screen (3) and the bottom of the shell (1) is provided with a dustproof inclined plate (11), one side of the shell (1) is provided with a heat dissipation device (4), the other side of the shell (1) is provided with a heat dissipation port (6), one side of the shell (1) is provided with an outer screen dust removal mechanism (5) used for removing dust from the outer screen (3), and the outer screen dust removing mechanism (5) is matched with the timer (74) for use.

2. A dust-proofing device according to claim 1, characterized in that: outer screen dust removal mechanism (5) is including setting up motor (52) just reversing outside circuit fixed plate (7), the output of motor (52) just reversing is equipped with lead screw (53), the cover is equipped with screw-nut (54) on lead screw (53), the top of lead screw (53) is equipped with slide bar (55), the cover is equipped with sliding sleeve (56) on slide bar (55), be connected through connecting rod (561) between sliding sleeve (56) and screw-nut (54), the bottom of screw-nut (54) is equipped with dust removal board (57), the bottom of dust removal board (57) is equipped with slider (58), be equipped with spout (581) with slider (58) cooperation use on hang plate (11).

3. A dust-proofing device according to claim 2, characterized in that: an installation frame (521) is arranged on the circuit fixing plate (7) at the inner side of the forward and reverse rotating motor (52), the forward and reverse rotation motor (52) is clamped and fixed on the mounting rack (521), the mounting rack (521) is fixedly connected with the circuit fixing plate (7), the two ends of the sliding rod (55) are fixedly connected with the shell (1), one side of the screw rod (53) far away from the forward and reverse motor (52) is rotatably connected with the shell (1) through a bearing seat, the screw rod nut (54) is fixedly connected with the dust removing plate (57), one side of the dust removing plate (57) close to the outer screen (3) is provided with a brush (571), a dustproof telescopic film (59) is arranged on the dust removing plate (57) and one side of the dust removing plate (57) which is positioned on the chute (581) and is far away from the dust removing plate (57) with the chute (581), and a placing groove (51) for placing the dust removing plate (57) is arranged in the shell (1).

4. A dust-proofing device according to claim 1, characterized in that: the shell (1) is fixedly connected with the inclined dustproof plate (2), and the lower end of the inclined dustproof plate (2) is positioned on one side of the outer screen (3).

5. A dust-proofing device according to claim 1, characterized in that: the circuit fixing plate (7) is fixedly connected with the inner side wall of the shell (1) through bolts.

6. A dust-proofing device according to claim 1, characterized in that: the heat dissipation device (4) is fixedly connected with the shell (1) in a clamping mode, the heat dissipation device (4) comprises a fan (41) and a dustproof and waterproof pipe (42), activated carbon is arranged in the dustproof and waterproof pipe (42), and the dustproof and waterproof pipe (42) is arranged on the outer side of the fan (41).

7. A dust-proofing device according to claim 1, characterized in that: and a rubber flap (61) is arranged at the heat dissipation port (6).

8. A dust-proofing device according to claim 1, characterized in that: the control main board (71) is electrically connected with the fan (41), the timer (74), the LED lamp (73), the temperature sensor (75), the optical sensor (76) and the forward and reverse rotation motor (52) respectively.